Freeware virtual serial ports may be applicable as some kind of serial port redirector/COM port redirector which uses network interface to create and pair virtual serial communication ports on the same PC. It allows two legacy serial applications to communicate using created ports instead of using named pipes or any other modern inter-process communication mechanisms. Unlimited number of virtual COM port pairs may be created and used by COM port based applications to establish interconnection.

Virtual comm ports may be even more suitable for several serial applications than a HW serial ports. Virtual serial ports connection is much faster than physical null-modem cable connection and it depends only on your CPU, RAM and overall system performance.

FVSP Usage Scenarios

This is useful tool for testing, development, debugging and analysis of serial hardware and software applications. FVSP utility allows you to establish unlimited number of virtual serial connections and use it to exchange traffic and data streams between different serial applications. You may also emulate packet loss and connection breaks in order to test and analyze serial device failures.

Download this Free Virtual Serial Ports kit and start to emulate Serial Port communications in just few seconds!